Humans in the DQ

How often do we encounter humans (other than Voyager's crew) in the Delta Quadrant?

Caretaker: The Maquis from Chakotay's ship
The 37's: The humans from 1937 and their descendants
Unity: Riley Frazier
Equinox: The Starfleet crew of that vessel

Of course, every episode with Annika Hansen (aka 7 of 9, Tertiary Adjunct of Unimatrix 01).

Considering how often Voyager ran into other humans or groups of humans vs. how much area comprises the Delta Quadrant, you'd think that the whole quadrant is littered with Homo sapiens. Or maybe Voyager is just good at sniffing them out.

in "Death Wish," Q brought Riker, Isaac Newton, and Maury Ginsberg to the DQ, and by the end of the episode, Q (in human form) is made mortal into Quinn, so I would assume he becomes human....

Also, though technically not 100% human, Species 8472 in "In The Flesh" and the Silver Blood Demon-class planet copies of the Voyager crew in "Course: Oblivion" all walked like humans, talked like humans, and presented themselves as humans and/or Starfleet, so as far as any species they encountered in the DQ were concerned, they were humans....

In the TNG episode "The Price," La Forge is briefly in the DQ via the wormhole